lintstah1337

joined 10 months ago
sorted by: new top controversial old
Are there reviewers or benchmarks testing filled SSD performance? in c/[email protected]
[โ€“] [email protected] 1 points 9 months ago (2 children)

Out of all the gen4 SSDs, SN850x is the least affected by performance degradation.

https://old.reddit.com/r/hardware/comments/1146b0s/ssd_sequential_write_slowdowns/

Using professional video card for occasional gaming, will I be disappointed? in c/[email protected]
[โ€“] [email protected] 1 points 10 months ago

RTX A5000 and RTX 5000 ADA is two completely different card.

RTX A5000 is based on GA102 and RTX 5000 ADA is based on AD102

RTX 5000 ADA is a cut down version of RTX 4090 (12800 CUDA cores vs 16384 CUDA cores).

RTX 4090 uses GDDR6x 384-bit bus while RTX 5000 ADA uses GDDR6 256-bit bus

RTX 5000 ADA should be faster than RTX 4080

1
Question about Intel chipset bandwidth. (alien.top)
 

A single lane of DMI 4.0 has a speed of 16GT/s

https://en.wikipedia.org/wiki/Direct_Media_Interface

A single lane of PCIe 4.0 has a speed of 16GT/s

https://en.wikipedia.org/wiki/PCI_Express

Intel Z790 chipset is connected to the CPU through a DMI 4.0 x8 lanes (128GT/s)

https://www.intel.com/content/dam/www/central-libraries/us/en/images/2023-09/block-diagram-intel-700-series-chipset.png.rendition.intel.web.1920.1080.png

https://www.intel.com/content/www/us/en/products/docs/chipsets/desktop-chipsets/z790-chipset-brief.html#

How is it possible to have up to 20x PCIe 4.0 (320GT/s) from the chipset if the chipset only has a bandwidth of (128GT/s) from the CPU?